DV+ T9357 (Various BMW applications) Tuning This piece channels air from

This piece channels air from the large grille opening directly into the factory snorkel feeding the stock airbox

(except turbo gasket)

Including TÜV certificate

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Heat Defense withstands up to 675°F of radiant heat and self-adheres using a high temperature pressure sensitive adhesive

DV+ T9357 (Various BMW applications) Tuning This piece channels air fromEuropean manufacturers are pushing their engines to the limit. Get a DV to match. GFB's DV+ diverter valve range offers a direct fit performance solution for the weak factory diverter valves used on many modern vehicles. By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance orientated product. GFBs DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and